| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.54 | 6.644% | $144.5453 | $144.55 | $144.55 | $144.50 |
| Purchase #2 | $124.53 | 12.145% | $139.6542 | $139.65 | $139.65 | $139.70 |
| Purchase #3 | $126.97 | 4.574% | $132.7776 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $61.32 | 6.496% | $65.3033 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $241.46 | 6.475% | $257.0945 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $50.26 | 3.363% | $51.9502 | $51.95 | $51.95 | $52.00 |
| Purchase #7 | $13.66 | 8.612% | $14.8364 | $14.84 | $14.85 | $14.80 |
| 7 purchase totals = | $753.74 | $806.1615 | $806.16 | $806.20 | $806.20 | |